Max Robotics — Global Service Robot Directory + US Certification

About

Takayuki Shibata is a pioneering robotics engineer whose research has significantly advanced the field of miniaturized autonomous systems, with a particular focus on wireless micro-robotics and in-pipe inspection technologies. His most celebrated contributions center on the design and development of compact microrobots capable of navigating narrow pipelines without the constraints of physical power supply wires — a longstanding challenge in micro-robotics engineering. Shibata's most impactful work introduced an innovative microwave-based energy transmission system, enabling small robots as narrow as 9.5 mm in diameter to operate autonomously inside metal pipes. His research tackled the fundamental problem of energy scarcity in miniaturized robots, demonstrating that microwave rectification using Schottky barrier diodes could efficiently convert transmitted signals into usable DC power. This breakthrough underpinned a series of increasingly capable systems, ultimately producing a fully wireless micro-robot equipped with a CCD camera, locomotive mechanism, and communication capabilities — transmitted via both microwave and light. Collectively, his six most-cited papers have accumulated over 125 citations, reflecting sustained interest from the robotics and micro-engineering communities. His work remains highly relevant to industrial pipeline inspection, medical micro-robotics, and wireless power transmission research, offering foundational insights that continue to inform next-generation miniaturized autonomous systems.